Diaporthe phaseolorum var. meridionalis
southern stem canker, stem canker, soybean stem canker
Diaporthe aspalathi
Nigeria, Ghana, Tanzania, China, South America, Italy
IL, WI, MS, GA, FL, IN, MO, AL, TN, AR, LA, TX, SC.
2022-02-23
fungus
China
soybean
DIAPAS
Pathogenic variability should be expected because the infective form of this fungus in the field is sexual, allowing genetic recombination (DIAPAS-4)). This pathogen has not been reported in the western United States.
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